2023 Master Electrician’s Combo


$127.00 + $15.00 S/H


This comprehensive self-study exam prep guide is based on the 2023 edition of the National Electrical Code® and contains twelve (12) twenty five question practice tests and 2 (two) 100 question final exams, with types of questions you will encounter on actual licensing exams.  This book is the best self-study guide available for master electrician’s exam preparation.  Answer keys with NEC® references included.

This type of study is designed to help you identify your strengths and weakness and reinforce your weak areas.

This textbook covers all topics that are included in most Master Electrician’s Licensing Exams.  Even with limited study time this kind of selective study yields maximum test results.  The text will familiarize you with the exam and enable practice in answering questions involving judgment, evaluation and reasoning.


This self-study exam prep book is based on the 2023 NEC® with ten practice calculations exams consisting of 25 questions each and a final exam of 100 questions. This calculations book covers most topics that are included on all journeyman and master electricians exams such as conductor sizing and protection, motors, transformers, voltage drop, demand loads, box and conduit sizing, over-current protection and residential and commercial load calculations. The text contains the most widely used electrical calculations and formulas the reader needs to pass the journeyman and master electrical competency exam.


This is THE book every electrician should own. This comprehensive electrical calculations textbook is based on the 2023 NEC® and contains complete coverage of core concepts of electrical calculations needed by every electrician. This book is arranged with topic-by-topic organization and step-by-step calculation procedures giving the electrician insight and understanding to solving mathematical problems. The text contains 10 main topic units filled with related information, with a Self-Assessment Quiz following each unit, as well as a 100 question final exam. The book will familiarize you with formulas and calculations for branch circuits, AC motors, voltage drop, power factor, conductors, boxes & raceways, appliances, dwellings, commercial occupancy, and many more topics. Whether for continuing education or exam preparation, this book is a MUST for every electrician.